Jumat, 01 Januari 2010

Point Blank

Point Blank” redirects here. For other uses, see Point Blank (disambiguation).
In external ballistics, point-blank range is the distance between a firearm and a target of a given size such that the bullet in flight is expected to strike the target without adjusting the elevation of the firearm (see also gun). The point-blank range will vary with the firearm and its particular ballistic characteristics, as well as the target chosen. A firearm with a flatter trajectory will permit a nearer minimum and further maximum point blank range for a given target size, while a larger target will allow for a longer point blank range for a given firearm.[1]

In forensics and popular usage, point-blank range has come to mean extreme close range (i.e., target within about a meter (3 ft) of the muzzle at moment of discharge but not close enough to be an actual contact shot)[1]. Gunshot wounds from point-blank are identified by extensive powder burns as well as tissue damage from perforation by unburned grains of gunpowder.[citation needed]

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